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Who are we?

Specialist – Important leader – Creative filtration expert

Integrating innovative
filter technology for you

since 1886.

Want to know more?

Royal Dahlman is a leading manufacturer of customized filter technology solutions and services, specializing in process engineering, design, and construction of complex process filtration installations. Our focus spans green energy, food, pharmaceuticals, and (petro)chemicals, all aimed at benefiting the environment and society.

For over 100 years, our strong corporate culture has prioritized quality and collaboration in filter technology and services. This commitment has positioned us as a global leader (in filter technology), driving efforts for a cleaner and safer world, and ensuring a sustainable future.

filter technology

The markets we serve

Royal Dahlman specializes in providing advanced filtration solutions for the (Petro)Chemicals, Food & Beverage, and Bioscience markets. Our expertise ensures the highest standards of quality and reliability across these diverse industries. Count on us for innovative technology designed to meet your unique requirements.

Sustainable Energy

  • Hydrogen & Oxygen Production
  • Biomass gasification
  • Plastics recycling
  • Biobased plastics

Roger Hage
Business Development Manager
+31 (0)10 5991111

More info


  • FCC Slurry Oil & Flue Gas
  • Syngas
  • Polymers
  • Gas treating solvents

Niels van der Horst
Business Development Manager
+31 (0)10 5991111

More info

Food & Beverage

  • Air Treatment
  • Liquid filtration
  • Air Filtration
  • Dust removal

Martijn Pons
Business Development Manager
+31 (0)10 5991111

More info

filter technology

Royal Dahlman Approach

At Dahlman, we go above and beyond just delivering products, providing a complete filtration experience that stands out, ensuring your peace of mind through our key supply concept. Imagine a seamless experience where all your filtration needs, spanning diverse industries such as petrochemical, chemical, food & beverage and pharmaceuticals, are met effortlessly under one roof. Our extensive range of industrial filters is tailored to meet the unique demands of each sector, providing you with a one-stop shop solution through filter technology.

What sets us apart is our commitment to complete customer care. We not only deliver filters; we offer technical support, consultancy services, implement optimizations, and manage stockkeeping in our state-of-the-art warehouse. This ensures a robust security of supply, assuring you of uninterrupted operations.

Experience the Dahlman advantage – where cutting-edge filtrations meet personalized service. Let us be your partner in success.